We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Drain.
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Drain - Company Ranking(20 companies in total)

Last Updated： Aggregation Period:Feb 11, 2026〜Mar 10, 2026
This ranking is based on the number of page views on our site.

Company Name Featured Products
Product Image, Product Name, Price Range overview Application/Performance example
イワタ イワタ
Drain Strainer Iwata Drain D-1 (Vertical Drain Cover)
Drain Strainer Iwata Drain D-1 (Vertical Drain Cover)

Less than 10,000 yen

 【Features】 ○ Made of aluminum die-cast ○ Coated with powder paint, making it resistant to scratches and rust, and very durable. ○ Fixed with... Veranda, balcony, etc. Outdoor drainage outlet.
FRP waterproofing FRP drain F-100 for PVC pipe VU100
FRP waterproofing FRP drain F-100 for PVC pipe VU100

Less than 10,000 yen

 【Features】 ◯ FRP drain for PVC pipe VU100 ◯ Ideal for drainage outlets in large areas such as rooftops 【Size】 〇 Outer diameter 106 mm (pipe... The rooftop, spacious balcony, and terrace are ideal for drainage outlets.
FRP Waterproofing FRP Drain Iwata Drain F-75 for PVC Pipe VU75
FRP Waterproofing FRP Drain Iwata Drain F-75 for PVC Pipe VU75

Less than 10,000 yen

 【Features】 ◯ FRP drain for PVC pipe VU75 ○ Usable for renovation work of VU100 ◯ Widely usable depending on the situation, such as large bal... Rooftop, spacious veranda, balcony, etc.
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  1. イワタ イワタ
    Featured Products
    Drain Strainer Iwata Drain D-1 (Vertical Drain Cover)Drain Strainer Iwata Drain D-1 (Vertical Drain Cover)
    overview
    【Features】 ○ Made of aluminum die-cast ○ Coated with powder paint, making it resistant to scratches and rust, and very durable. ○ Fixed with...
    Application/Performance example
    Veranda, balcony, etc. Outdoor drainage outlet.
    FRP waterproofing FRP drain F-100 for PVC pipe VU100FRP waterproofing FRP drain F-100 for PVC pipe VU100
    overview
    【Features】 ◯ FRP drain for PVC pipe VU100 ◯ Ideal for drainage outlets in large areas such as rooftops 【Size】 〇 Outer diameter 106 mm (pipe...
    Application/Performance example
    The rooftop, spacious balcony, and terrace are ideal for drainage outlets.
    FRP Waterproofing FRP Drain Iwata Drain F-75 for PVC Pipe VU75FRP Waterproofing FRP Drain Iwata Drain F-75 for PVC Pipe VU75
    overview
    【Features】 ◯ FRP drain for PVC pipe VU75 ○ Usable for renovation work of VU100 ◯ Widely usable depending on the situation, such as large bal...
    Application/Performance example
    Rooftop, spacious veranda, balcony, etc.
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